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1756-IR6I | Allen-Bradley ControlLogix Isolated RTD Input Module, 6 Points 20 Pin
- Regular price
- $276.00
- Sale price
- $276.00
- Regular price
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Product Description P/N: 1756-IR6I
Description
The Allen-Bradley 1756-IR6I is a ControlLogix analog input module with six isolated channels for RTD and resistor inputs. It enables accurate temperature and resistance measurement in industrial automation systems.
Technical Specifications
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Part Number | 1756-IR6I |
| Series | ControlLogix |
| Module Type | Analog RTD Module |
| Inputs | 6-Point Isolated RTD |
| Compatible RTD Type | Platinum 100, 200, 500, 1000 ? , alpha=385; Platinum 100, 200, 500, 1000 ? Platinum, alpha=3916; Nickel 120 ?, alpha=672, Nickel 100, 120, 200, 500 ? , alpha=618 |
| Resolution | 16 bits 1…487 ?: 7.7 m?/bit 2…1000 ?:15 m?/bit 4…2000 ?:30 m?/bit 8…4020 ?:60 m?/bit |
| Input Range | 1…487 ? 2…1000 ? 4…2000 ? 8…4000 ? |
| Module Scan Time | 25 ms min floating point (ohms) 50 ms min floating point (temperature) 10 ms min integer (ohms)(1) |
| Maximum Input Current, Off-State | 2.75 milliamperes |
| Data Format | Integer mode (left justified, 2s complement) IEEE 32-bit floating point |
| Backplane Current (5Volts) | 250 milliamps |
| Backplane Current at 24 Volts | 2 milliamperes |
| Backplane Current (24 Volts) | 125 milliamps |
| Power Dissipation (Max) | 4.3 Watts |
| Removable Terminal Blocks | 1756-TBNH, 1756-TBSH |
| Maximum Operating Current | 1.2 milliamperes at 30 Volts AC, 60 Hertz |
Information About 1756-IR6I
The 1756-IR6I is part of the Allen-Bradley ControlLogix family, designed to provide precise resistance and temperature monitoring with high flexibility. It supports six individually isolated RTD or resistor inputs with selectable input ranges from 1 to 4000 ohms. The module delivers 16-bit resolution with detailed scaling values (7.7 mΩ/bit to 60 mΩ/bit depending on range) and supports both integer and IEEE 32-bit floating-point data formats. With fast scan times of 25 ms for resistance and 50 ms for temperature, it ensures timely process feedback. Operating with a maximum power dissipation of 4.3 W, it requires 250 mA at 5 VDC and 125 mA at 24 VDC from the backplane. The 1756-IR6I integrates seamlessly into ControlLogix chassis, making it essential for accurate sensing in temperature-critical industrial applications.
Key Features:
- Input Channels: Six (6) individually isolated RTD and resistor input channels for precise measurement.
- Input Ranges: Configurable ranges of 1…487 Ω, 2…1000 Ω, 4…2000 Ω, and 8…4000 Ω for flexibility in applications.
- Resolution: 16-bit resolution with scaling from 7.7 mΩ/bit up to 60 mΩ/bit depending on selected range.
- Data Formats: Supports both left-justified integer (2’s complement) and IEEE 32-bit floating-point formats.
- Scan Time: Fast updates with minimum 25 ms for resistance and 50 ms for temperature in floating-point mode.
- Power Consumption: Requires 250 mA at 5 VDC and 125 mA at 24 VDC, with maximum dissipation of 4.3 W.
- Communication: Backplane connection ensures reliable integration with ControlLogix systems.
- Isolation: Individually isolated channels enhance measurement accuracy and reduce interference.
The 1756-IR6I delivers the reliability and precision required for temperature and resistance monitoring in industrial automation systems.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
Description
The Allen-Bradley 1756-IR6I is a ControlLogix analog input module with six isolated channels for RTD and resistor inputs. It enables accurate temperature and resistance measurement in industrial automation systems.
Technical Specifications
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Part Number | 1756-IR6I |
| Series | ControlLogix |
| Module Type | Analog RTD Module |
| Inputs | 6-Point Isolated RTD |
| Compatible RTD Type | Platinum 100, 200, 500, 1000 ? , alpha=385; Platinum 100, 200, 500, 1000 ? Platinum, alpha=3916; Nickel 120 ?, alpha=672, Nickel 100, 120, 200, 500 ? , alpha=618 |
| Resolution | 16 bits 1…487 ?: 7.7 m?/bit 2…1000 ?:15 m?/bit 4…2000 ?:30 m?/bit 8…4020 ?:60 m?/bit |
| Input Range | 1…487 ? 2…1000 ? 4…2000 ? 8…4000 ? |
| Module Scan Time | 25 ms min floating point (ohms) 50 ms min floating point (temperature) 10 ms min integer (ohms)(1) |
| Maximum Input Current, Off-State | 2.75 milliamperes |
| Data Format | Integer mode (left justified, 2s complement) IEEE 32-bit floating point |
| Backplane Current (5Volts) | 250 milliamps |
| Backplane Current at 24 Volts | 2 milliamperes |
| Backplane Current (24 Volts) | 125 milliamps |
| Power Dissipation (Max) | 4.3 Watts |
| Removable Terminal Blocks | 1756-TBNH, 1756-TBSH |
| Maximum Operating Current | 1.2 milliamperes at 30 Volts AC, 60 Hertz |
Information About 1756-IR6I
The 1756-IR6I is part of the Allen-Bradley ControlLogix family, designed to provide precise resistance and temperature monitoring with high flexibility. It supports six individually isolated RTD or resistor inputs with selectable input ranges from 1 to 4000 ohms. The module delivers 16-bit resolution with detailed scaling values (7.7 mΩ/bit to 60 mΩ/bit depending on range) and supports both integer and IEEE 32-bit floating-point data formats. With fast scan times of 25 ms for resistance and 50 ms for temperature, it ensures timely process feedback. Operating with a maximum power dissipation of 4.3 W, it requires 250 mA at 5 VDC and 125 mA at 24 VDC from the backplane. The 1756-IR6I integrates seamlessly into ControlLogix chassis, making it essential for accurate sensing in temperature-critical industrial applications.
Key Features:
- Input Channels: Six (6) individually isolated RTD and resistor input channels for precise measurement.
- Input Ranges: Configurable ranges of 1…487 Ω, 2…1000 Ω, 4…2000 Ω, and 8…4000 Ω for flexibility in applications.
- Resolution: 16-bit resolution with scaling from 7.7 mΩ/bit up to 60 mΩ/bit depending on selected range.
- Data Formats: Supports both left-justified integer (2’s complement) and IEEE 32-bit floating-point formats.
- Scan Time: Fast updates with minimum 25 ms for resistance and 50 ms for temperature in floating-point mode.
- Power Consumption: Requires 250 mA at 5 VDC and 125 mA at 24 VDC, with maximum dissipation of 4.3 W.
- Communication: Backplane connection ensures reliable integration with ControlLogix systems.
- Isolation: Individually isolated channels enhance measurement accuracy and reduce interference.
The 1756-IR6I delivers the reliability and precision required for temperature and resistance monitoring in industrial automation systems.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
